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MACD-14-8-10

产品描述Magnetic / Reed Switches 14mm SPST-NO 8-10AT
产品类别热门应用    机电/工控/自动化   
文件大小336KB,共2页
制造商Littelfuse
官网地址http://www.littelfuse.com
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MACD-14-8-10概述

Magnetic / Reed Switches 14mm SPST-NO 8-10AT

MACD-14-8-10规格参数

参数名称属性值
Product AttributeAttribute Value
制造商
Manufacturer
Littelfuse
产品种类
Product Category
Magnetic / Reed Switches
RoHSDetails
Switch TypeSub-miniature Switch
Contact FormSPST-NO
Contact Rating10 W
Operate Range8 AT to 10 AT
电压额定值 AC
Voltage Rating AC
140 VAC
ColorClear
端接类型
Termination Style
Axial
系列
Packaging
Bulk
Contact PositionNormally Open
MountingThrough Hole
工厂包装数量
Factory Pack Quantity
1000

文档预览

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Axial Lead Reed Switches
Low Power > MACD-14
MACD-14 14mm Close-Differential Reed Switch
RoHS
Description
The MACD-14 reed switch is a close-differential, sub-miniature, normally open
switch with a 14.00mm long x 2.28mm diameter (0.551” x 0.090”) glass
envelope, capable of switching 200Vdc at 10W.
This reed switch is also available in a surface mount version, that is, MASM-14.
It has a high insulation resistance of 10
10
ohms minimum and contact resistance
less than 100 milli-ohms. Both reed switches are intended for use in applications
that require low hysteresis between Pull-In and Drop-Out values.
Features
Agency Approvals
Agency
Agency File Number
E47258
E471070
DEMKO 14 ATEX 1393U
Note: Contact Littelfuse for specific agency approval ratings.
Ampere-Turns Range
10-30 AT
10-30 AT
• Low close/open hysteresis (close
differential)
• Normally open switch
• Capable of switching
200Vdc or 0.5A at up to 10W
Benefits
• Hermetically sealed switch
contacts are not affected by and
have no effect on their external
environment
• Zero operating power required for
contact closure
• Excellent for switching micro-
controller logic level loads
Dimensions
Dimensions in mm (inch)
CL OF OVERLAP
22.15
(.872) REF
.
2.28
(.090) MAX.
Applications
• Position Sensing
• Level Sensing
• Security
• Industrial Controls
• Office Equipment
• Home Appliances
0.51
(.020) DIA. REF
.
Switch Type
Contact Form
Materials
A (SPST-NO)
Body: Glass
Leads: Tin-plated Ni-Fe wire
14.80
(.583) MIN.
14.00
(.551) MAX.
44.30
(1.744) NOM.
Note: SPST-NO = Single-pole, single-throw, normally open
Electrical Ratings
Contact Rating
Voltage
3
1
W/VA - max.
Switching
2
10
200
140
200
0.50
0.35
1.00
0.100
10
10
0.3
-40 to +125
-65 to +125
Breakdown
3
4
Vdc - max.
Vac - max.
Vdc - min.
Adc - max.
Aac - max.
Adc - max.
Ω - max.
Ω - min.
pF - typ.
°C
°C
Current
Switching
2
Resistance
Capacitance
Temperature
Carry
Contact, Initial
Insulation
Contact
Operating
Storage
5
Notes:
1. Contact rating - Product of the switching voltage and current should never exceed the wattage rating. Contact Littelfuse for additional load/life information.
2. When switching inductive and/or capacitive loads, the effects of transient voltages and/or currents should be considered. Refer to Application Notes AN108A and AN107 for details.
3. Electrical Load Life Expectancy - Contact Littelfuse with voltage and current values along with type of load.
4. Breakdown Voltage - per MIL-STD-202, Method 301.
5. Storage Temperature - Long time exposure at elevated temperature may degrade solderability of the leads.
© 2017 Littelfuse
Revised: 02/08/17
Specifications are subject to change without notice.
littelfuse.com

MACD-14-8-10相似产品对比

MACD-14-8-10 MACD-14-17-20 MACD-14-25-30 MACD-14-19-21 MACD-14-20-25 MACD-14-10-15
描述 Magnetic / Reed Switches 14mm SPST-NO 8-10AT Magnetic / Reed Switches 14mm SPST-NO 17-20AT Magnetic / Reed Switches 14mm SPST-NO 25-30AT Magnetic / Reed Switches 14mm SPST-NO 19-21AT Magnetic / Reed Switches 14mm SPST-NO 20-25AT Magnetic / Reed Switches 14mm SPST-NO 10-15AT
Product Attribute Attribute Value Attribute Value Attribute Value Attribute Value Attribute Value Attribute Value
制造商
Manufacturer
Littelfuse Littelfuse Littelfuse Littelfuse Littelfuse Littelfuse
产品种类
Product Category
Magnetic / Reed Switches Magnetic / Reed Switches Magnetic / Reed Switches Magnetic / Reed Switches Magnetic / Reed Switches Magnetic / Reed Switches
RoHS Details Details Details Details Details Details
Switch Type Sub-miniature Switch Sub-miniature Switch Sub-miniature Switch Sub-miniature Switch Sub-Miniature Sub-Miniature
Contact Form SPST-NO SPST-NO SPST-NO SPST-NO SPST-NO SPST-NO
Contact Rating 10 W 10 W 10 W 10 W 10 W 10 W
Operate Range 8 AT to 10 AT 17 AT to 20 AT 25 AT to 30 AT 19 AT to 21 AT 10 AT to 30 AT 10 AT to 30 AT
电压额定值 AC
Voltage Rating AC
140 VAC 140 VAC 140 VAC 140 VAC 140 VAC 140 VAC
Color Clear Clear Clear Clear Clear Clear
端接类型
Termination Style
Axial Axial Axial Axial Axial Axial
系列
Packaging
Bulk Bulk Bulk Bulk Bulk Bulk
Contact Position Normally Open Normally Open Normally Open Normally Open Normally Open Normally Open
Mounting Through Hole Through Hole Through Hole Through Hole Through Hole Through Hole
工厂包装数量
Factory Pack Quantity
1000 1000 1000 1000 1000 1000
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